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How to reconfigure the gpio to spi?

Question asked by Daniel Chai on Sep 5, 2013

Hi all,

 

I am try to use a set of I/O pins fordifferent purpose in different function.

FIrst I configure them as normal gpio. Then how can I configure them to SPI function  using MQX function?

Can I just directly use fopen to open SPI or I need to release the gpio, then reconfigure them as SPI?

 

Thank you.

 

Daniel

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